Hazardous Weather Conditions
Current conditions at
Sioux Falls, Foss Field (KFSD)
Lat: 43.58°NLon: 96.75°WElev: 1427ft.
Light Snow Fog/Mist
25°F
-4°C
| Humidity | 96% |
| Wind Speed | S 9 mph |
| Barometer | 29.93 in (1016.2 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 1.25 mi |
| Wind Chill | 16°F (-9°C) |
| Last update | 8 Dec 1:56 pm CST |
Extended Forecast for
Sioux Falls, Foss Field SD
Dense Fog Advisory December 8, 02:34pm until December 8, 10:00pm
NOW until 10:00pm Mon
Dense Fog Advisory
This Afternoon
High: 31 °F
Patchy Dense
FogTonight
Low: 23 °F
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Cloudy
then Chance
Rain and
BreezyTuesday Night
Low: 17 °F
Mostly Cloudy
and WindyWednesday
High: 21 °F
Mostly Cloudy
and Blustery
then Mostly
CloudyWednesday Night
Low: 8 °F
Chance Snow
Thursday
High: 21 °F
Chance Snow
Thursday Night
Low: 0 °F
Chance Snow
Detailed Forecast
This Afternoon
Patchy dense fog before 3pm, then patchy dense fog after 5pm. Otherwise, mostly cloudy, with a high near 31. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 23. South southwest wind 5 to 10 mph becoming west in the evening.
Tuesday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 40. Breezy, with a south southwest wind 5 to 15 mph increasing to 15 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 17. Windy, with a west northwest wind 20 to 30 mph, with gusts as high as 45 mph.
Wednesday
Mostly cloudy, with a high near 21. Blustery, with a northwest wind 15 to 20 mph decreasing to 5 to 10 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 8. North northwest wind around 5 mph becoming east after midnight. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 0.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 10.
Friday Night
Mostly cloudy, with a low around -8.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 7.
Saturday Night
Mostly cloudy, with a low around -4.
Sunday
Partly sunny, with a high near 19.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux Falls, Foss Field SD
43.58°N 96.76°W (Elev. 1421 ft)
43.58°N 96.76°W (Elev. 1421 ft)
11:43 am CST Dec 8, 2025
2pm CST Dec 8, 2025-6pm CST Dec 14, 2025
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